Fisheye camera — Vuo's Make Fisheye Camera and Make Targeted Fisheye Camera nodes allow you to perform 3D fisheye projection, for use as an artistic effect or for projecting on hemispherical domes. See the "Make Fisheye Camera" and "Make Targeted Fisheye Camera" demo apps in the Composition Gallery.

Projection warping — Vuo's Warp Image with Projection Mesh node enables you to project onto a dome with a spherical mirror, an inexpensive alternative to traditional planetarium projection systems. Besides warping images for dome projection, it can be used for any kind of image warping — for example: keystone correction, stereo image alignment, conversion between image perspectives, and projection mapping. See the "Warp Image with Projection Mesh" demo app in the Composition Gallery.